Datetime - Creating A Date From A Text String?

Sep 20, 2009

I having a problem converting a string into the date format I need. An example of the string I'm trying to convert would be 215056081909. I would like to convert that string into 08/19/09 21:50:56.The code listed below is what I'm trying to use for the conversion process. When I run the code I'm getting the error below and I'm pretty sure it's because my string has the time portion in military (24 hour) time.

Error:
System.ArgumentOutOfRangeException was unhandled
Message="Index and length must refer to a location within the string. Parameter name: length"
ParamName="length"

[code]....

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Datetime - Convert String To Date?

Aug 31, 2010

how do i convert the string

30.10.2009 in date?
(dd.mm.yyyy)

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String To A Date Or DateTime Object?

Dec 11, 2010

I have some some dates as strings in the format dd/mm/yyyy which I need to convert to DateTime object.uggest a simple routine which I can use inside a Loop which produce these Strings.

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Asp.net - Converting Date String To DateTime Format .net?

Dec 1, 2010

I have this example and it gives me exception "Conversion from string x to dateTime is invalid"

here is my method to validate Datetime. Example Date string : "27/03/1985"

Public Function validateDateColumn(ByRef FieldName As String) As Boolean

[Code]...

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Storing European Date String As DateTime In The US?

Jan 23, 2012

I am located in the NorthEast US. My problem is properly storing a string in European date format (today is 23/1/2012).

For example the string '12/1/2012' is stored as as December 1, 2012 not January 12, 2012.

How can I dimension a DateTime variable to store the European date string properly?

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VS 2008 Schema.ini DateTime DGV Date Or String?

Dec 1, 2011

I am importing a .txt file to a gatagridview and writing out a Schema.ini fileMy columns that contains a date value is empty in my DGV when i use the:DateTime in my .ini fileIf I set it to Char then my date is populatedDoes this mean my dates in the text file are not really dates but strings ??

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Convert A String With Unusual Date Format To Datetime?

Jul 3, 2009

i have a string "07.03.2009 17.06.00" that i want to convert to datetime. i have tried

DateTime.ParseExact(Me
.Text, "MM.dd.yyyy HH.mm.ss"
, New
System.Globalization.CultureInfo("en-GB"
, True
))

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Sqlite Getting Date From Datetime That Was Saved As Dbtype.string

Apr 4, 2012

When I looked at the database record, the datetime saves like this: 4/6/2012 04:42:28 PM

because I've save it using dbtype.string

Now, I'm getting the date only, not including time, this is my code:

Private Sub getpapererror(ByVal ddate As String)
Dim sqlstr As String = "select * from perror where date(ddate) = $xddate"
Dim sqlcmd As New SQLiteCommand(sqlstr, mycon)

[Code].....

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Converting Date String Starts With Days To DateTime Format?

Dec 1, 2010

I Have this date "27/03/1985" and because it starts with days i can't convert it to datetime.

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IDE :: String To Datetime Conversion - Import A Text File

Jan 31, 2009

i have a little problem. i m trying to import a text file using vb2008 text file have following information288536

[Code]...

when i convert date and time string into datetime type using datetime.parse(string) it run ok but when it reach to 4th row it show error, i think because "date" string is not in proper format (dd/mm/yyyy HH:mm:ss)how to eliminate this problem

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Convert String To Datetime & Calculate The Datetime?

Mar 23, 2011

how to convert string to datetime and calculate date

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Ensure That Conversion Of A Date To A String And A String To A Date Will Give The Same Date Format?

Jan 16, 2012

how I can ensure that conversion of a date to a string and a string to a date will give me the same date format.

For example:

Code:
Private Sub Button1_Click(sender As System.Object, e As System.EventArgs) Handles Button1.Click
Dim d As Date = Date.Now

[code].....

I'm actually only interested in the date part as the label text shows so f is more than I want.But also, the day and month are reversed.

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SQL Exception On Insert Of Dateandtimepicker.value.date Into Date Datatype: (Conversion Failed When Converting Date And/or Time From Character String)

Apr 8, 2010

Title pretty much says it all. How do I format the date of a dateandtimepicker to insert it into the SQL date datatype?

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String Formatting - Put Some Date To A Text File?

Mar 25, 2012

I need to put some date to a text file and I want to make it readable. The date would look something like this:

[Code]..

I just want everything to line up nicely. Would I need to make my own function to do this or is there a way with string.format or regex?

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.net Before Date Is Less Than Datetime Now?

Jun 12, 2012

the last date was saved on database is: 6/13/2012 12:27:30 PM

In my DateTime Now is:6/13/2012 01:27:57 AM

but, when I execute this function, it always say:"Date has been manually modified, Please Set to Valid DateTime" But, DateTime Now is NOT lessthan the Date from my Database. What's wrong?

This is the code, please correct it,

[Code]...

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Using Date Instead Of DateTime?

Apr 11, 2011

From what I can tell Date and DateTime have the same functionality. Is there a reason why I would want to use one instead of the other?

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Creating Two DateTime Objects?

Nov 18, 2009

1. Write a Visual Basic Console Application which creates two DateTime objects. One DateTime object should be used to store a value for date purchased. The second DateTime object should be used to store a value for date paid. See below for more information.

2. Assign values to the two DateTime objects.

3. Use the toString method to display the two DateTime objects.

4. Compare the two dates to determine which date occurred first.

5. Compute the number of days elapsed between the two dates.

6. If the date purchased occurred before the date paid, display: The number of days required to receive payment was ________. Replace the _________ with the number of days computed between the two dates.

On the other hand, if the date paid occurred before the date purchased, display: The number of days this order was pre-paid was _______. Replace the _________ with the number of days computed between the two dates.

If the two dates are identical, display: The payment was received on the same date as the purchase.

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Asp.net - Get Date From Datetime Format?

May 12, 2009

I have a datetime for eg:23/9/2009 10:00:00 AM .I want to get date from datetime.Means 23/9/2009 .

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Asp.net - How To Get Date Part From Datetime

Apr 1, 2009

Duplicate: How to truncate a date in .net? I have datetime field containing '4/1/2009 8:00:00AM'. I want to get '4/1/2009' without the time.

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Convert Datetime To Only Date?

Jul 2, 2010

I want to insert only date into the db but in the following statement that I've wrote which inserts the date in mm-dd-yyyy hh:mm:ss format.

InsertCmd = "Insert into Blotter (Name, Product, Date_Time) values ('" & NameLabel.Text.Trim() & "','" & ProductTextBox.Text.Trim() & "','" & TimeLabel.Text.Trim() & "')" & "Update Blotter Set Name = UPPER(Name)"

I have tried the following code, however it didn't work.

InsertCmd = "Insert into Blotter (Name, Product, Date_Time) values ('" & NameLabel.Text.Trim() & "','" & ProductTextBox.Text.Trim() & "','" & (CDate(TimeLabel.Text.Trim().ToString("MM/dd/yyyy")))& "')" & "Update Blotter Set Name = UPPER(Name)"
[code]

I also tried format the TimeLabel as below but still didn't work. [code] TimeLabel.Text = CDate(DateTime.Now).ToString("MM/dd/yyy")

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Datetime - Get Only Year From Date?

Apr 5, 2011

I'm pulling into a variable a datetime value. Now, I want to post this value back to my database, but I need it to be only the year digits. How do I get VB.NET to trim the month, day, and time off and just return the four character year (e.g. 2011)?

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Get Only Date From DateTime Picker

Sep 22, 2010

How can i get only date from date and time picker.

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How To Retrieve Only Date From DateTime

Jun 22, 2010

How to retrieve only date from DateTime in vb.net in dd/MM/yyyy format and I have a field in table in access 2007 which has date/time datatype. Data is stored in datetime format.(04/08/2010 12:01:07 AM) I want to retrive only dates which are in range of two DTPickers in dd/MM/yyyy format [Code]

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Preferred To Use New Date Or New DateTime?

Dec 6, 2010

why is it that we have a date and a datetime which are exactly the same thing, and is it preferred to use new Date or new DateTime?

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Set The DateTime Object To The Date?

Nov 27, 2009

how can i set the DateTime object to the date i want? dim DT as DateTime

DT.Date="2/2/2004 12:00:05"

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.net - Date Tag From Xml As DateTime Datatype Into The Application?

Aug 11, 2011

I have written XML file having a Date <Date>10/11/2011</Date> tag in it as above and trying to read it from VB.NET:

If TypeOf item Is DateTime Then
nextItem = DirectCast(item, DateTime).ToString("MMM-d-yyyy hh:mm:ss.fff", ci)
End If

How to get the date tag in XML in datetime format in the application? (As I am getting the date value as string in the application)

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Add Integer To Datetime To Find Out Date?

Feb 22, 2010

similiar question to the one asked before by someone, about age and date.

I have 2 fields in sql server 2008
DOB = "01/05/1952"
licence_age = 16

how do i get the year he go his licence from this information?

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Asp.net - Extract Date Part From A Datetime?

Dec 30, 2011

I have a sql query which extract a field of datatype smalldatetime. I read this field using datareader, convert it to string and store it in a string variable.I get the string as 1/1/2012 12:00:00 AM ,here i want to use only date part of this string and i have nothing to do with the time.How can i cut only the date from the string and get the output as 1/1/2012?

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Datetime - Add Number To Date Field?

Feb 22, 2010

i have 2 fields in the database (sql server 08)

Dob = "05/09/1965"
license_age = 16

how do i get the number of years this person hs had licence. so basically dim age1 = current year - (dob - license_age)how do i find out which year he got his license based on the above two fields?

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Datetime - Adding Months To A Date Value

Oct 27, 2011

I am trying the following code and getting the sql date time overflow exception.....The problem lies in the Gold part...rest to i.e. Silver and Premium work fine....When in Gold part I try to add certain number of months to a date time field I don't know what action is performed as when i check it through Message box the ren_date has value "12:00:00 AM" rather than the new date value after adding 6 months in mem_date value....

[Code]...

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